.custom-button {
  position: relative;
  display: inline-block;
  box-sizing: border-box;
  height: 44px;
  margin: 0;
  padding: 0;
  font-size: 16px;
  line-height: 1.2;
  text-align: center;
  border-radius: 2px;
  cursor: pointer;
  transition: opacity 0.2s;
  background-color: #1989fa;
  border: 1px solid #1989fa;
  color: #fff;
  font-size: 14px;
  padding: 0 15px;
}